Designfax weekly eMagazine

Subscribe Today!

Archives

View Archives

Partners

Manufacturing Center
Product Spotlight

Modern Applications News
Metalworking Ideas For
Today's Job Shops

Tooling and Production
Strategies for large
metalworking plants

OnRobot Sander, the ultimate solution for precision finishing tasks

Sanding is now more versatile and precise. Save time and enhance efficiency while maintaining consistent quality. With easy integration, remote monitoring, and dust-free operation, OnRobot Sander is a valuable addition to any workflow. This tool offers precise control over sanding parameters and is suitable for various materials, making it a must-have for professionals in the finishing industry.
Learn how to build your sanding application>
Learn more about OnRobot Sander>

Stepper drive with closed-loop position control

Kollmorgen's P80360 stepper drive is the newest addition to the company's flagship P8000 stepper platform. Like other drives in the series, the P80360 incorporates innovative stepless control tech to deliver smooth, quiet motion and optimal performance across the full speed range. Additionally, it offers closed-loop position control and is fully programmable, enabling servo-like versatility, precision, and repeatability. This drive also offers the ability to track load position via encoder feedback and automatically correct for any overshoot or undershoot errors.
Learn more.

You need motion control components? HIWIN has them in stock

Many models of ballsplines, rolled ballscrews PLUS supports, linear guideways, crossed roller bearings and stages are in stock at our Chicago factory, where HIWIN can cut and machine to our spec or yours. Fast shipment to meet applications in machine tool, medical, lab, packaging, metal fab, semicon and advanced high-precision automation equipment.
Learn more.

Application: Cylinders for hydraulic presses

According to Parker Hannifin, "The cylinders in your hydraulic press not only control the force being produced but also the speed at which the press can move and the overall efficiency of the machine." Explore the application of cylinders for hydraulic presses in this insightful blog post, and learn about cylinder types, installation considerations, interfaces, and materials.
Read this informative Parker blog.

FANUC America demonstrates automated welding

FANUC's easy-to-use CRX-25iA welding cobot, which now offers a 30-kg payload and 1,889-mm reach, will demonstrate welding joints on a mower deck at FABTECH this week. Attendees can teach the system using hand guidance or the Tablet TP interface with drag-and-drop icons. See FANUC at Booth B-27015. Automated coating solutions will also be on display.
Learn more -- especially if you cannot attend FABTECH.

Robotics brings peak precision to metal fabrication

Stäubli Robotics designs solutions for real-world pain points, and metal fabrication shops and manufacturers have their share: labor shortages, higher material costs due to supply chain issues, and the need for higher output and shorter cycle times. Learn about Stäubli Robotics' latest offerings at FABTECH in booth B15021, including meticulous 3D laser cutting using the TX2-160L HDP (high dynamic precision) robot, a gamechanger in automotive, metal, and other manufacturing plants tasked with laser cutting of complex parts.
Learn more.

UR20 cobot makes its welding debut at FABTECH -- plasma cutting and weld grinding demos too

Universal Robots' larger, much-anticipated new UR20 cobot is ready to generate sparks at FABTECH this week, North America's biggest metal forming, fabricating, welding, and finishing event, taking place Sept. 11-14 in Chicago. UR and its partners will demonstrate the UR20 Cobot Welder along with a rotary welding positioner, AI that recommends welding and cutting parameters, CNC parts feeders, and more.
Read the full article.

200,000 roboticists trained and counting: Universal Robots Academy

Universal Robots, the leading collaborative robot (cobot) company, has offered robotics training to customers and others with an interest in collaborative robots. After having grown increasingly popular in the past years and with 119 onsite training centers across the globe, more than 200,000 robotics enthusiasts have joined the Universal Robots Academy.
Read the full article.

Replace hydraulics with heavy-duty electric actuators

Thomson has introduced a high-capacity, high-performance electric linear actuator that gives motion system designers more cost-effective options to replace hydraulic cylinders. Among the many new features of the Thomson Electrak XD linear actuator is load handling up to 25,000 N (5,000 lb), depending on configuration, for a combined power output of more than 450 W. The Electrak XD can also achieve operating speeds up to 75 mm/sec (3 in./sec) and duty cycles up to 100%.
Learn more.

See NORD's innovative and reliable packaging solutions at PACK EXPO 2023

NORD provides complete drive solutions for the entire packaging process from filling and sealing machines to palletizing and wrapping systems in end-of-the-line packaging. See what NORD has to offer at PACK EXPO in Las Vegas Sept. 11-13, 2023, including: IE5+ Permanent Magnet Synchronous Motors, DuoDrive Integrated Gear Unit and Motor, NORDAC ON/ON+ Variable Frequency Drives, Condition Monitoring for Predictive Maintenance, a Sealed Surface Conversion System, and much more.
Learn more.

Mini motors and drive systems on-demand webinars: Chock full of informative details

Faulhaber has made available a comprehensive library of on-demand webinars all about its miniature motors and drive systems. Each presentation is full of product details, technology overviews, selection help, design tips and tricks, and application examples. Topics include: stepper motors, brushless motors, DC motors, linear motors, encoders, gearheads, motion controllers, and more. Filled with useful information.
View the Faulhaber webinar library page.

Clutches and brakes for electric outdoor mobile equipment

As OEMs and drive train manufacturers work to bring emerging technology to life, they are partnering with Warner Electric engineers and electrification specialists on electromagnetic braking solutions for electric riding mowers, UTVs, ZTRs, and more. Lots of options, including enclosed and low-profile Spring Applied Emergency and Parking Brakes -- some even feature regenerative braking.
Learn more.

Ball screws or belt-driven actuators? How to choose

Two of the most common components for a linear actuator are ball screw systems and belt and pulley assemblies. There are benefits and limitations to these components, so choosing the right component comes down to the specifications needed for the application. Carlicia Layosa, Marketing Automation Manager at MISUMI, runs through some benefits and drawbacks of each technology.
Read this informative MISUMI blog.

Telescoping linear actuators for space-constrained applications

Rollon's new TLS Series of telescoping linear actuators enable long stroke lengths with minimal closed lengths, which is especially good for applications with minimal vertical clearance, such as between the machine and ceiling or horizontally between machines. These actuators integrate seamlessly into multi-axis systems and are available in two- or three-stage versions. Equipped with a built-in automated lubrication system, the TLS Series features a synchronized drive system, requiring only a single motor to achieve motion. Four sizes (100, 230, 280, and 360) with up to 3,000-mm stroke length.
Learn more.

New machine tending tech launched by Mitsubishi Electric Automation

Designed for easy setup and use, Mitsubishi Electric's LoadMate Plus machine tending solutions provide manufacturers with an answer to labor shortage challenges while improving productivity and lowering operating costs.
Read the full article.

Morphing hypersonic engine to be developed by DOD-funded project

Hypersonic speeds are those at Mach 5 and higher and could allow coast-to-coast travel from New York to L.A. in 30 mins.

By Mikita Nayee, University of Central Florida

A new Naval Research Laboratory-funded project led by a University of Central Florida (UCF) researcher will work to create a morphing hypersonic engine for ultra-fast travel, building on UCF's already leading edge developing hypersonic propulsion.

Hypersonic propulsion would allow for air travel at speeds of Mach 6 to 17, or more than 4,600 to 13,000 mph, and has applications in commercial and space travel. Although the technology has been around since the 1960s, countries including the United States, Russia, and China are racing to improve the systems to achieve more efficient and longer, more sustained hypersonic flight.

The $450,000 Naval Research Laboratory grant-funded project will develop a hypersonic engine that can morph -- or transform its configuration during flights -- to optimize performance.

Illustration of scramjet hypersonic propulsion engine design by UCF, which will be used to investigate the flow conditions and the adaptive morphing engine control system designs. [Credit: UCF]

 

 

 

 

"Most hypersonic engines are structurally fixed due to the challenging flight environment," says the project's principal investigator, Kareem Ahmed, a professor in UCF's Department of Mechanical and Aerospace Engineering. "Our research will show the performance gains from an adaptable engine configuration that would self-optimize its surfaces to maximize performance power, thrust, and travel distance, which is the first of its kind for hypersonic engines."

Ahmed is a leading researcher in the field of hypersonics, achieving the first stabilized and sustained rotating detonation wave for hypersonic travel and heading a $1.5 million U.S. Department of Defense award to develop high-performance fuels for hypersonic propulsion.

This new research project is based off Ahmed's work on "scramjet," or supersonic combustion ramjet engines. The key feature of a scramjet engine is its ability to combust air at supersonic speeds without slowing it down to subsonic speeds, as is done in traditional jet engines.

Ahmed and his research team have developed an aerothermodynamic model for the hypersonic, morphing scramjet engine and are currently in the stage of experimentally testing it to assess the performance. Aerothermodynamics analyzes the interaction of gases at high speeds and elevated temperatures.

"We are very happy for being selected for the program," Ahmed says. "Our lab has been a leader and innovator in high-speed and hypersonic propulsion, and this program gives our group the opportunity to contribute and make an impact."

Ahmed joined UCF's Department of Mechanical and Aerospace Engineering, part of UCF's College of Engineering and Computer Science, in 2014. He is also a faculty member of the Center for Advanced Turbomachinery and Energy Research and the Florida Center for Advanced Aero-Propulsion. He served more than three years as a senior aero/thermo engineer at Pratt & Whitney military engines working on advanced engine programs and technologies. He earned his doctoral degree in mechanical engineering from the State University of New York at Buffalo. He is an American Institute of Aeronautics and Astronautics associate fellow and a U.S. Air Force Research Laboratory and Office of Naval Research faculty fellow.

Published September 2023

Rate this article